中文名 | 马鞭草苷 |
英文名 | cornin |
别名 | 麽木苷 马鞭草苷 山茱萸苷 马鞭草苷 EP标准品 山茱萸苷(马鞭草苷) CORNIN 山茱萸苷 马鞭草苷, 来源于马鞭草 马鞭草苷(2020药典新增品种) |
英文别名 | cornin verbenalin VERBENALIN Verbenalinp Verbenaline VERBENALOSIDE cornin(glycoside ranosyloxy)-7-methyl-5-oxo-,methylester,(1s-(1-alpha,4a-alpha,7-alapha,7a-a cyclopenta(c)pyran-4-carboxylicacid,1,4a,5,6,7,7a-hexahydro-1-(beta-d-glucopy methyl 1-(hexopyranosyloxy)-7-methyl-5-oxo-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate methyl (1S,4aS,7S,7aR)-1-(beta-D-glucopyranosyloxy)-7-methyl-5-oxo-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate Methyl (1S,4aS,7S,7aR)-7-Methyl-5-oxo-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyMethyl)oxan-2-yl]oxy}-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-4-carboxylate |
CAS | 548-37-8 |
化学式 | C17H24O10 |
分子量 | 388.37 |
InChI | InChI=1/C17H24O10/c1-6-3-8(19)11-7(15(23)24-2)5-25-16(10(6)11)27-17-14(22)13(21)12(20)9(4-18)26-17/h5-6,9-14,16-18,20-22H,3-4H2,1-2H3 |
InChIKey | HLXRWTJXGMHOFN-XJSNKYLASA-N |
密度 | 1.50±0.1 g/cm3(Predicted) |
熔点 | 180-182°C |
沸点 | 610.1±55.0 °C(Predicted) |
比旋光度 | D25 -173° (water) |
闪点 | 219.4°C |
蒸汽压 | 1.95E-17mmHg at 25°C |
溶解度 | 易溶于水,微溶于乙醇、醋酸乙酯和丙酮,几乎不溶于氯仿和乙醚。 |
折射率 | 1.59 |
酸度系数 | 12.79±0.70(Predicted) |
存储条件 | Sealed in dry,2-8°C |
敏感性 | Easily absorbing moisture |
外观 | 粉末 |
Merck | 13,10021 |
BRN | 57895 |
物化性质 | 白色粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于马鞭草,戟叶。 |
MDL号 | MFCD00017414 |
安全术语 | S22 - 切勿吸入粉尘。 S24/25 - 避免与皮肤和眼睛接触。 |
WGK Germany | 3 |
RTECS | GY5826000 |
FLUKA BRAND F CODES | 10-21 |
参考资料 展开查看 | 1. 诸葛秀红, 韦日明, 刘漫君,等. 山茱萸提取物对认知障碍大鼠海马神经元的保护作用[J]. 南方农业学报, 2019, 050(012):2812-2818. 2. [IF=4.142] Ji Wenhua et al."Superhydrophilic molecularly imprinted polymers based on a single cross-linking monomer for the recognition of iridoid glycosides in Di-huang pills."Anal Bioanal Chem. 2018 Oct;410(25):6539-6548 |
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